Ow many solutions exist for the given equation?

3(x + 10) + 6 = 3(x + 12)

zero
one
two
infinitely many

If the variable terms are the same and the constants are different=0 solutions

We can clearly see him if we use the distributive property, the equation comes out as 3x+10+6=3x+36. The variable terms 3x and 3x are the same and everything else is different, so the equation has no solutions.